Your JQuery worked fine. Thank you.
I already watched that Video but I have to say that I am an AwareIM and a JQuery beginner. In my JQuery I forgot a character...
But it doesn´t work with the custom CSS file. I also tried that. I opened the Business Form and the Resizing and Styling panel. I put in a CSS Class ("removeCloseButton") and defined a file in my system:
$AWAREIM_HOME/Tomcat/webapps/AwareIM/Custom/CSS/<name of the business space>/file.css. Inside that file i entered the following:
.removeCloseButton .k-window-actions{
display: none;
}
But the problem is that the .css file can only be used for the form and not for the window-titlebar. (attached picture)
Or am I missing something?

